Twilajean Ethel (Marsteller) Bergstresser, 93, of Lower Macungie Township, died peacefully June 10, 2026. Born to David and Lizzie (Strauss) Marsteller, of Macungie, she was the wife of the late Charles N. Bergstresser, who died in 2015. They were married 61 years.

Her work life included the Macungie Bank, H. Leh & Co. and Emmaus Auto Parts.

She believed in giving back through volunteerism and served countless hours for Jerusalem Western Salisbury Church, Girl Scouts and Operation Sunshine.

She was an avid reader and took great pride in her flower gardens.

She lived a life focused on family, faith and service to others.

She is survived by her daughter, Charlene D. and Robin M. Koch; daughter-in-law, Jodie (Kevin) Kowalick; grandchildren, Tanya (Steve) Burrows, Adam, Drew (Catie) and Morgan (Alfredo Orozco); five great-grandchildren; sisters, Carmella (Walter) Boyer, Yvonne (Richard) Saylor; brother-in-law, John (Marlene). She is also survived by and was deeply grateful for her caring neighbors and friends, Craig, Kelly, Sully and Dempsey Hochbein, whose kindness and companionship meant so much to her.

She was preceded in death by her husband; son, David F.

In the past year, she was especially thankful for the care and compassion provided by the staff and volunteers of Lehigh Valley Hospice.

A memorial service will be held 11 a.m. June 22 in Schantz Funeral Home, P.C., 250 Main St., Emmaus. Visitation will be held 10-11 a.m. in the funeral home.

Memorial contributions may be made to the American Heart Association, Girl Scouts of Eastern Pennsylvania or LVHN Lauren’s Fund.